Superconducting memory flip-flops in an instant

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An exotic form of electronic memory made using superconductors could someday be used to make computers that work at unprecedented speeds, say researchers.
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Mind the app - considerations on the ethical risks of COVID-19 apps

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[22 April update: at the Digital Ethics Lab (OII, University of Oxford) we have elaborated a list of 16 questions to check whether an app is ethically justifiable, the full article, open access, is available here ] There is a lot of talk about apps to deal with the pandemic . Some of the best solutions use the Bluetooth connection of mobile phones to determine the contact between people and therefore the probability of contagion. In theory, it may seem simple. In practice, there are several ethical problems, not only legal and  technical ones . To understand them, it is useful to distinguish between the validation and the verification of a system.  The validation of a system answers the question: "are we building the right system?". The answer is no if the app is illegal,  for example, the use of an app in the EU must comply with the GDPR; mind that this is necessary but not sufficient to make the app also ethically acceptable, see below; is unnecessar...
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On the importance of being pedantic (series: notes to myself)

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They say that to call someone pedantic is an insult. I'm not so sure. True, someone pedantic is obsessed with minor details, small errors, or tiny imperfections. And a pedantic is also someone who cares too much about all such things not to let you know about them, advising or correcting, disagreeing or disapproving. And yes, if you are a pedant, you are more than just occasionally pedantic. This can happen to anybody, the excessive emphasis on some narrow or boring detail being a tendency we all share when it comes to matters about which we care very much. But if you are a pedant, being pedantic is your daily stance, your intrinsic nature, your way of living. You are always, consistently, reliably, systematically pedantic, from the moment you wake up, about the exact place where the slippers should be next to your bed, all the way to the moment you go to sleep, and the exact place where the phone should be placed to recharge. If you are a true pedant, no detail is too trivial, no ...
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The Loebner Prize from a judge's perspective

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This year, for the first time in its history, the Loebner Prize competition was held in England, at the University of Reading to be precise. It was organised by Kevin Warwick and Huma Shah. Independently of whether Turing might have been pleased (he was not well treated in this country, recall?), there was a satisfying sense of “coming home” of the Turing Test (henceforth TT ). Expectations were high, and they very highly advertised too. The meeting was perfectly organised. Having been invited to play the role of a judge, together with several other colleagues, including two members of the IEG , Mariarosaria Taddeo and Matteo Turilli ( here are their pictures and Rosaria's interview ) , I enjoyed the opportunity to see from close-up the machinery and the TT . It was intriguing and great fun. Because there were interviews with the BBC and other things going on, and because we were also supposed to take part in the parallel AISB Symposium on the TT , I had time to test only...
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On the value of taking care of the roses (series: notes to myself)

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They say that what matters sometimes is not the outcome but the process: not the success or failure of an action, but just the action itself.  Maybe. But I always thought it was a bit of sour grapes. Didn’t really want beautiful roses in my garden, kind of line of thinking. The important thing was gardening. Or so you tell yourself, trying to be convincing.  But I recite this loudly a few times and it still sounds quite lame. It's the philosopher's fault, because he asks the unpleasant questions. Would you have done it anyway, even if the roses had no chance? But above all, what if the process itself is also pointless? Perhaps the gardening is a failure too, like the dead roses.  So you pause, on your way to the roses, and think: if the outcome is not what matters, and the process is not what matters, why caring for the roses? Better stop, or kill the realist awareness that shows the worthless nature of the whole enterprise.  Is there anything left, if all is ...
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"Notes to myself" available on Amazon

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"Notes to myself" are now available as a little book on Amazon: - ebook shorturl.at/crV09 free for kindle unlimited or  £2.50, lowest rounded price allowed by Amazon - paperback on Amazon: shorturl.at/ahvxY   $4, lowest, rounded prize allowed by Amazon MANY THANKS to everyone who sent suggestions and notes of encouragement.  I hope it won't disappoint you.
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Call for expressions of interest: research position for a project on Digital Sovereignty and the Governance, Ethical, Legal, and Social Implications (GELSI) of digital innovation.

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THIS CALL IS NOW CLOSED Call for expressions of interest: research position for a project on Digital Sovereignty and the Governance, Ethical, Legal, and Social Implications (GELSI) of digital innovation. The Centre for Digital Ethics of the University of Bologna https://centri.unibo.it/digital-ethics/en invites expressions of interest (EOI) from early career researchers, with a relevant Master or PhD degree, interested in developing a research project in the field of Digital Sovereignty and the Governance, Ethical, Legal, and Social Implications (GELSI) of digital innovation. The EOI should include three documents (all in English): 1. a letter (ca. 500 words), including relevant details about personal motivation, relevant skills, experience, and a link to a Google Scholar profile; 2. a short CV (max 3 pages), including a list of publications; and 3. a short (ca. 1,000 words) outline of the proposed research project about digital sovereignty and the GELSI of digital innovat...
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Onlife: Sulla morte di Corman McCarthy e "the best writers" della letteratura americana

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Corman McCarthy è stato descritto da alcuni come il più grande scrittore americano di [aggiungere qui un numero di secoli, oppure "la nostra epoca", oppure "una generazione" o semplicemente "sempre"]. Siccome sono insipiente, e lo avevo solo sentito nominare ma mai letto (ma i mie amici come mai non me lo hanno mai consigliato? che ci stanno a fare? O almeno Amazon, visto il numero di libri che compro, un "you may also like" lo poteva sputare no?), sono andato a vedere chi fosse. Ho letto un po' di cose su di lui, tutte molto interessanti. E poi mi sono chiesto chi rientra oggi in una lista più o meno accurata degli scrittori americani più importante degli ultimi 100 anni. Insomma, se uno dice, per esempio, "è morto il più grande scrittore americano del secolo" ti viene il dubbio di ricostruire la competizione gli ultimi cento anni. Le posizioni sono ovviamente e come sempre discutibili, ma mi è stato utile ricordare a chi si sta co...
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(revised on medium) On the importance of lacking the courage (series: notes to myself)

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Courage is a virtue. Everybody knows this. It’s one of the four classic ones. It's used as an example in any ethics class, often in some old-fashioned way. You know, like philosophers always talking about horses as if they were the most obvious objects in the world.  In the good old days (kind of), courage referred to your attitude in battle. And not in any battle, but one in which you engaged with the enemy in hand-to-hand combat, with weapons the size of a broom. After all, our founding father, Socrates, served in the Athenian army as hoplite and distinguished himself during the Peloponnesian war. Not your average prof in some academic ivory tower. Plato was taught by the equivalent of a decorated marine, who died for his beliefs. Aristotle argued that courage is in between rashness and cowardice. It seems something good, always to be praised. You want to be courageous, if not in battle, at least in everyday life, at least in upholding your beliefs, defending your actions, taking...
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On the art of biting one's own tongue (series: notes to myself)

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The art of biting one's own tongue consists in the ability not to engage when someone says something unpleasant, untrue, malicious, or abusive about you. Instead of answering a biased question, arguing against a ludicrous opinion, complaining about an abusive message, correcting a meaningless error, countering a fallacy, explaining a patent mistake, objecting to a groundless criticism, rectifying a willful misrepresentation, rejecting an insinuation, responding to a provocation, retorting to a nasty remark, replying to an offensive allegation, … in short, instead of engaging with your mindless interlocutors you simply ignore them and do absolutely nothing, not even acknowledging that you might have received their communication, not even sharing a “no comment”, just silence. As far as they know, you might have never got the email, read the tweet or the Facebook comment, seen the Instagram picture. If you bite your own tongue appropriately, for them their communication might have nev...
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